title: Enzyme immunoassay and gas-liquid chromatography compared for determination of valproic acid in serum.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D006801:Humans; D007124:Immunoenzyme Techniques; D014635:Valproic Acid / Q000097:blood*
chemical_list: D014635:Valproic Acid